Bimetallic Terminal Blocks Provide A Stable Bolt Connection.

In the copper terminal connection of power distribution devices and electrical equipment, the potential difference between copper and aluminum materials can cause electrochemical corrosion. bimetal terminal lug uses friction welding to weld copper material T2 and aluminum material L3 together, forming a high-strength metallurgical bond at the copper-aluminum interface. This structural design allows bimetallic lugs price to provide a stable bolt connection, preventing the wires from loosening or falling off after fixing.

During crimping installation, the aluminum core wire is inserted into the aluminum end of bimetallic lugs price list and crimped using hydraulic clamps, while the copper end is secured to the equipment's copper terminal block with bolts. cable lug bimetal's semi-circular arc-shaped wire exit structure allows for large-area contact with the wire, automatically correcting the wire's center position during bolt tightening. This fixing method maintains low contact resistance during long-term energized operation, keeping the temperature rise at the connection point within a safe range.